397249622 (number)
397249622 is an even 9-digits composite number following 397249621 and preceding 397249623. In scientific notation, it is written as 3.97249622 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 154094400 positive integers (up to 397249622) that are relatively prime to 397249622.
Interesting facts
- 397249622 has 32 divisors, whose sum is 746164224
- The reverse of 397249622 is 226942793
- Previous prime number is 233
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | three hundred ninety-seven million two hundred forty-nine thousand six hundred twenty-two |
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Notation
Scientific notation | 3.97249622 × 10^8 |
---|---|
Engineering notation | 3.97249622 × 10^6 |
Prime Factorization of 397249622
Prime Factorization 2 × 11 × 7 × 233 × 11071
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 397249622 | Product of the distinct prime numbers |
The prime factorization of 397249622 is 2 × 11 × 7 × 233 × 11071. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397249622)
Multiplication
n×yn×2 | 794499244 |
---|---|
n×3 | 1191748866 |
n×4 | 1588998488 |
n×5 | 1986248110 |
Division
n÷yn÷2 | 198624811 |
---|---|
n÷3 | 132416540.66667 |
n÷3 | 99312405.5 |
n÷5 | 79449924.4 |
Exponentiation
nyn2 | 157807262179142884 |
---|---|
n3 | 6.2688875249519E+25 |
n4 | 2.4903131996477E+34 |
n5 | 9.8927597722165E+42 |
Nth Root
y√n2√n | 19931.12194534 |
---|---|
3√n | 735.11366776753 |
4√n | 141.17762551247 |
5√n | 52.458117135747 |
Divisors of 397249622
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397249621 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397249622 can be divided by 32 positive divisors. The sum of these divisors (counting 397249622) is 1, the average is 0.03125.
Base conversion 397249622
Base | System | Value |
---|---|---|
2 | Binary | 10111101011011000110001010110 |
3 | Ternary | 1000200111101000222 |
4 | Quaternary | 113223120301112 |
5 | Quinary | 1303143441442 |
6 | Senary | 103230234342 |
8 | Octal | 2753306126 |
10 | Decimal | 397249622 |
12 | Duodecimal | b10559b2 |
16 | Hexadecimal | 17ad8c56 |
20 | Vigesimal | 642g412 |
36 | Base36 | 6kifrq |
Cryptographic Hash Functions
md5 | 3a553a942730ba4d4081d02e494c278d |
---|---|
sha1 | 4a7569e17636ddfab9a5b1a0f0c65f53f8f81866 |
sha256 | 8ca8ad483b12f711c41ce0d05292666b31fb614cdb3076644e5af5bbb8dd3c6a |
sha512 | 0393f0f010f2047c467037a17ed4f4d59828bac31f09285375d2b13862abde7311c7a55bba83a9b98ac2f6193440dd8a20bd0928046ed8e3ff825d9be381f758 |
ripemd-160 | 27ae36e8db7beb5b561035b65681666792405fde |
397249622 as geometric shapes
Circle
Radius = nDiameter | 794499244 |
---|---|
Circumference | 2495992988.233 |
Area | 4.9576613554511E+17 |
Sphere
Radius = nVolume | 2.6259054659426E+26 |
---|---|
Surface area | 1.9830645421805E+18 |
Circumference | 2495992988.233 |
Square
Length = nPerimeter | 1588998488 |
---|---|
Area | 157807262179142884 |
Diagonal | 561795803.07999 |
Cube
Length = nSurface area | 946843573074857304 |
---|---|
Volume | 6.2688875249519E+25 |
Space diagonal | 688056528.59153 |
Equilateral Triangle
Length = nPerimeter | 1191748866 |
---|---|
Area | 6.8332548974404E+16 |
Altitude | 344028264.29577 |
Triangular Pyramid
Length = nSurface area | 6.8332548974404E+16 |
---|---|
Volume | 7.3879547989821E+24 |
Height | 187265267.69333 |